Tawm tsam keeb kwm yav dhau los ntawm - kev nce qib ntawm "dual carbon" lub hom phiaj thiab kev txhim kho cov ntaub ntawv pov thawj hauv tsev ntsuab, ntug banding thev naus laus zis, uas yog qhov txuas tseem ceeb hauv cov rooj tog zaum thiab cov phaj ua, yog ushering nyob rau hauv ib qho kev hloov kho ib puag ncig.
Kev tswj hwm qhov qis VOC (Volatile Organic Compounds) emissions thiab taug qab ntawm tag nrho -lub neej- lub voj voog cov pa roj carbon hneev taw tsis yog "tus nqi- ntxiv cov khoom" hauv kev lag luam, tab sis tau dhau los ua cov kev sib tw tseem ceeb rau cov lag luam txhawm rau txeeb cov hauv kev lag luam thiab ua tiav txoj kev txhim kho, nrog rau qhov pib tseem ceeb rau kev hloov pauv ntawm kev lag luam ntsuab {3}.
Tsav Tsav Tsheb rau Kev Hloov Ib puag ncig: Ob -Txoj Kev Txhim Kho Txoj Cai Tswjfwm thiab Kev Ua Lag Luam Xav Tau
Kev txhim kho ib puag ncig ntawm ntug banding thev naus laus zis tsis yog qhov yuam kev, tab sis qhov tshwm sim ntawm kev sib koom ua ke ntawm txoj cai tswjfwm thiab kev lag luam xav tau kho dua tshiab. Los ntawm txoj kev xav, lub teb chaws "dual carbon" lub tswv yim kom meej meej xav kom lub tsev cov ntaub ntawv kev lag luam los txo cov pa roj carbon emissions thiab optimize lub industrial qauv.
Lub tsev ntsuab cov ntaub ntawv pov thawj system (xws li Tuam Tshoj Green Building Material Product Certification) tau muab cov kev ntsuas ib puag ncig ntawm ntug banding tshuab rau hauv cov kev ntsuam xyuas tseem ceeb, thiab cov khoom uas tsis ua raws li cov qauv ib puag ncig tau maj mam tshem tawm los ntawm tsoomfwv kev yuav khoom thiab loj - cov haujlwm engineering.
Los ntawm kev ua lag luam kev xav, cov neeg siv khoom paub txog kev tiv thaiv ib puag ncig txuas ntxiv txhim kho, thiab lawv cov kev xav tau rau kev noj qab haus huv ntawm cov rooj tog zaum thiab cov phaj yog nce ntxiv. "Formaldehyde-dawb, qis- tsw, thiab kev tiv thaiv ib puag ncig" tau dhau los ua cov txheej txheem tseem ceeb rau kev yuav khoom, yuam cov tuam txhab ua lag luam nce qib txhawm rau txhim kho cov cuab yeej siv thev naus laus zis.
Nyob rau tib lub sijhawm, rau kev xa tawm-cov lag luam taw qhia, cov kev txwv ntawm kev tswj hwm ib puag ncig thoob ntiaj teb xws li EU EPR (Extended Producer Responsibility), EU REACH Regulation, thiab California Proposition 65 hauv Tebchaws Meskas tau nruj zuj zus. Kev ua raws li ib puag ncig tau dhau los ua "dhau" kom nkag mus rau hauv kev lag luam thoob ntiaj teb, ntxiv kom nrawm nrawm ntawm ib puag ncig kev txhim kho ntawm ntug banding tshuab.
Core Breakthrough: Tag Nrho -Chain Control ntawm Tsawg VOC Emissions
Tsawg VOC emissions yog lub hom phiaj tseem ceeb ntawm kev txhim kho ib puag ncig ntawm ntug banding tshuab. Nws tswj tau los ntawm tag nrho cov saw ntawm cov nplaum xaiv, ntug banding cov ntaub ntawv tshawb fawb thiab kev loj hlob, thiab cov txheej txheem ntau lawm optimization, ua kom tiav ib qho kev ua tiav los ntawm "qhov emission txo" mus rau "txoj kev emission tswj".
Hais txog kev xaiv cov nplaum, ib txwm aldehyde- muaj cov nplaum nplaum (xws li urea-formaldehyde resin nplaum thiab phenolic resin nplaum) tau maj mam tshem tawm los ntawm kev lag luam vim muaj VOC emissions thiab yooj yim formaldehyde tso. Cov kuab tshuaj- dawb kub- cov nplaum nplaum (xws li PUR kub- cov nplaum nplaum thiab formaldehyde -dawb polyurethane kub- cov nplaum nplaum) thiab dej - cov nplaum nplaum tau dhau los ua cov kev xaiv tseem ceeb tam sim no. Cov nplaum nplaum no tsis muaj cov khoom siv phom sij xws li formaldehyde, thiab lawv cov VOC emissions nruj me ntsis ua raws li qib siab -kawg ib puag ncig xws li E0 thiab ENF qib. Qee cov khoom lag luam zoo- kuj tau dhau daim ntawv pov thawj kev tswj hwm thoob ntiaj teb xws li EU REACH thiab California Proposition 65, uas tuaj yeem ua tsis tau tsuas yog ua tau raws li kev cai ib puag ncig hauv tsev tab sis kuj hloov kho raws li kev xav tau ntawm kev lag luam xa tawm. Tsis tas li ntawd, kev lag luam nplaum yog niaj hnub tsim cov khoom tshiab nrog VOC qis, siab viscosity, thiab kev laus tiv thaiv ntxiv kom txo tau qhov kev pheej hmoo ntawm ib puag ncig ntawm ntug banding txuas.
Nyob rau hauv cov nqe lus ntawm ntug banding cov ntaub ntawv, tus qauv ntawm ib puag ncig kev kho dua tshiab kuj pom tseeb. Lub siab phthalate plasticizers uas muaj nyob rau hauv cov tsoos PVC ntug banding strips yog nquag volatilize teeb meem VOCs thiab nyuaj rau recycle, uas tau maj mam hloov los ntawm tsawg phthalate plasticizer PVC ntug banding strips thiab recyclable PVC ntug banding strips. Nyob rau tib lub sijhawm, qhov kev vam meej tseem ceeb tau ua tiav hauv kev tshawb fawb thiab kev siv bio-raws li cov ntaub ntawv ntug banding (xws li pob kws fiber ntau thiab ntoo hmoov-raws li kev sib xyaw). Muab los ntawm cov khoom siv txuas ntxiv mus, cov ntaub ntawv no tsis yog tsuas yog muaj VOC emissions tsawg heev, tab sis kuj tuaj yeem raug degraded los yog rov ua dua tshiab, uas yog raws li kev lag luam lub tswv yim ntawm "ntsuab, qis-carbon thiab voj voog kev loj hlob". Tam sim no, txoj kev ua tau zoo ntawm bio-raws li cov ntaub ntawv ntug banding tau txhim kho tas li, thiab cov nqi tsim khoom tau maj mam txo qis, txav mus rau qhov loj - daim ntawv thov.
Competitiveness Upgrade: Kev tsim kho thiab siv cov Carbon Footprint Tracking System
Nrog rau hauv - qhov tob zuj zus ntawm "dual carbon" lub hom phiaj, kev taug qab cov pa roj carbon hneev taw tau dhau los ua qhov tseem ceeb txuas ntxiv ntawm ntug banding thev naus laus zis kev txhim kho ib puag ncig thiab kev ntsuas tseem ceeb rau cov lag luam los txhim kho ESG kev sib tw. Nws npog tag nrho -lub neej- voj voog carbon emissions ntawm ntug banding strips, thiab ib qho kev tshawb nrhiav qhov system pab txheeb xyuas qhov tseem ceeb emission txuas los txhawb qis - carbon ntau lawm.
Ntau lub tsev cov ntaub ntawv lag luam tam sim no tau siv cov ntug banding carbon hneev taw taug qab los ntawm kev siv cov cuab yeej siv nyiaj txiag thiab tsim cov ntaub ntawv los txhim kho cov txheej txheem thiab xaiv cov khoom siv qis -carbon raw. Rau cov neeg xa khoom, EU's CBAM ua rau cov ntaub ntawv carbon footprint tseem ceeb heev rau kev nkag mus rau hauv kev lag luam, thiab cov txheej txheem nrhiav qib siab pab kom tsis txhob muaj kev cuam tshuam kev lag luam.
Nyob rau hauv lub neej yav tom ntej, nruj dua ib puag ncig cov cai thiab cov thev naus laus zis ua ntej yuav ua rau VOC emissions qis yog qhov yuav tsum tau ua thiab cov pa roj carbon hneev taw taug qab tus qauv kev lag luam, txhawb nqa cov khoom siv hauv tsev kev hloov pauv ntsuab thiab pab cov lag luam ua tiav kev lag luam thiab ib puag ncig yeej- yeej.
